Genetic Studies of Coronary Artery Disease and Arteriovenous Malformation (GeneQuest) Molecular Determinants of Coronary Artery Disease
The purpose of this study is to discover genes that may cause Coronary Artery Disease (CAD)
or Arteriovenous Malformation (AVM). Many human diseases are inherited or passed from
parent to child in families. These diseases occur because of damage to a gene(s), the
genetic material that is also called DNA. Scientists can now use modern molecular
techniques to locate and to find certain genes within the DNA (genetic material) of a
person, and to follow their inheritance in a family. To find these disease-causing genes
requires studies of many affected with the disease and their family members. The purpose of
this study is to locate and to find the genes for coronary artery disease (CAD) which occurs
when one or more of the arteries that carry oxygen-rich blood from your heart to the rest of
your body develop blockages; or, arteriovenous malformation (AVM) which causes abnormal
vascular connections between arteries and veins, particularly near the heart. Findings of
the genes causing CAD and AVM will have far-reaching effect on the diagnosis, treatment, and
prevention of coronary artery disease and arteriovenous malformation. These studies will
lead to possible genetic diagnosis, early detection of persons at risk for developing CAD or
AVM (even in the absence of symptoms), development of effective drugs, more rational and
specific therapeutic interventions, treatments and ultimately, prevention of coronary heart
disease. Approximately 3-5 years are required to find one human disease gene.
Observational
Observational Model: Family-Based, Time Perspective: Retrospective
Coronary Artery Disease
2009
No
Qing Wang, PhD
Principal Investigator
The Cleveland Clinic
United States: Federal Government
GeneQuest
NCT00590291
January 1995
December 2015
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